7 Expert tips to Maintain Garbage Disposal

The kitchen garbage disposal is a fantastic appliance when it is functioning correctly. It maintains a clean and fresh aroma in your kitchen. After supper, it’s a breeze to clean up. Even better, it lessens the burden on landfills. However, if the disposal isn’t functioning correctly, the rotting food trapped inside might emit an unpleasant odor throughout the kitchen and possibly the entire house. By consistently implementing these simple suggestions offered by plumbers, you may effortlessly steer clear of this issue and would easily maintain garbage disposal!

What's Inside Your Garbage Disposal

Before getting into garbage disposal maintenance tips you should know what’s inside of it. You may access the upper compartment that collects food scraps by removing the splash barrier. The impellers, flywheel, and shredding ring are housed within this chamber. The garbage can enter the lower chamber after these parts smash it up. Before entering the P-trap and eventually the drainpipe, the smaller food particles are mixed with water here. 

A disposal also has plumbing attachments, a reset button, and a motor that ranges from 1/3 to 1 horsepower. Due to their affordability, most households choose for a regular ⅓ horsepower disposal. Because they only have one grinding wheel, these compact machines can’t process all kinds of food. Powerful, larger models can crush virtually everything you throw at them thanks to their three grinding wheels. To learn how to use a disposal properly and what it can and cannot handle, you should always refer to the instructions provided by the manufacturer. 

Tips on How to Maintain Garbage Disposal

Flush Thoroughly with Cold Water

Add a lot of water. After each use of the disposal, while the food is being chopped, switch on the cold water. Once you hear the motor’s grinding noise diminish to a gentle whir, switch off the appliance and let the water to run for another ten to twenty seconds. The disposal will be flushed more thoroughly and any remaining particles will be carried out by the running water. Pour cold water over the food. While running the disposal with hot water won’t harm the components, it’s best to use cold water.

Dispose of Liquid Fats and Greases in Garbage Disposals

Liquid fats and greases can be dissolved in hot water. Grease sticks to the blades and accumulates when they are liquid.  Eat only soft, fibrous meals. Disposals are best used for items that can be ground into little pieces with ease. Nothing grinds better than bones, peach stones, apple seeds, popcorn kernels, or hard seeds. Jamming might occur if the smaller bits become stuck underneath the blades. Additionally, stay away from fibrous foods because they might entangle the blades and cause them to jam. Hence, stay away from things like celery stalks, onion skins, maize husks, and egg shells. Get the inside clean

Keeping Your Garbage Disposal Fresh and Functional

The buildup of sludge on your appliance’s sides and blades is a normal occurrence over time. Because they can harm the components of your gadget, strong chemicals should be avoided. If you pour baking soda down the drain and then add vinegar, you will obtain a natural chemical reaction. Throwing around a cup of rock salt down the drain while you chop up your ice cubes is another simple way to clean and sharpen at the same time. Stay away from the garbage disposal. 

Regularly Run the Garbage Disposal

In order to keep the waste disposal in top condition, it is recommended to run it daily. To keep the blades from rusting from lack of usage, run the garbage disposal with cold water even when you don’t have anything to grind. Now is a good time to use the garbage disposal for chopping up ice. The blades will slice up the hard cubes, which will aid in cleaning out any leftover waste from the appliance’s sides or the inside of the drainpipe.

Avoid Products That Damage Disposals

Avoid putting things that could damage the disposal or the pipes into it; this is another simple maintenance procedure. The husks and skins of common foods including bananas, celery, corn, potatoes, bones, eggs, and coffee grounds, as well as fatty foods, should not be thrown into the garbage disposal. Instead of harming the garbage disposal, using eggshells or coffee grounds can aid with odor neutralization and blade sharpening. Avoid using things like eggshells and coffee grounds because they greatly increase the likelihood of drain clogs. 

Stay away from harsh cleaning products as well. The chemicals might work to clear the drains, but they could also stick to the blades of the garbage disposal and be released into the air the next time it’s used. Furthermore, persistent reliance on these cleaning chemicals to remove obstructions might cause long-term harm to the drains. If you want to keep partial clogs from becoming full-blown problems, you might want to consider getting the garbage disposal drain snaked every two years.

Use Cold Water

To keep your garbage disposal running smoothly, always use cold water. Grease and fats can be more easily ground into powder form after being hardened in cold water. The clinging of lipids and grease to pipes is a result of their melting in hot water. The grinders stay sharp and use less energy when washed in cold water. After grinding, run cold water down the drain for at least 60 seconds to make sure all the waste is flushed.

Avoid Expandable Foods

The proper operation of your garbage disposal depends on your familiarity with the items that it can and cannot handle. Drains can become clogged when starchy foods such as rice, pasta, and potatoes expand when they are wet. You should not toss a lot of these meals in the trash. Use a lot of cold water and chop up little portions. Before grinding, let foods that can expand to their full size. An eco-friendly substitute for disposing of these foods in the garbage disposal is composting them.

Garbage Disposal Dangers and How to (Safely) Address Them

The blades might leap into action and injure when trapped food is removed due to the abrupt release of tension. Put the pliers to use. If it still doesn’t work, you should probably get a plumber to fix the appliance.  Most people don’t give much thought to the inner workings of garbage disposal since they don’t look below the rubber drain cover.


To Maintain Garbage Disposal can be a tricky task, thus you need an expert’s help or advice for the right disposal of your garbage. This can make you save time for another important thing and you wouldn’t have to worry about it.